What happens to your body when you use ice? by Nicola Garrett. Ice has been called the most dangerous and destructive drug of our time. But what exactly does it do to your body?
Definition. An inverse agonist is a molecule that binds to the same site as an agonist and is considered to be a full agonist. However, it elicits the opposite effect to that of a normal agonist, i.e.: demonstrates negative efficacy.n antagonist reduces the effect of an agonist by preventing it from binding to receptors. Both antagonists and inverse agonists reduce the activity if a receptor and, in the presence of an agonist, reduce its activity.
An antagonist is an agent that binds to a receptor but does not elicit the response that the neurotransmitter or an agonist would cause. The antagonist blocks the receptor and prevemts activation by neurotransmitters or other drugs. So in the case of opiates, lets look at the opiate agonist, morphine.When morphine enters the brain, it binds to opiate receptors and activates them. This binding is what produces the effects of Morphine.he antagonist blocks the receptor and prevemts activation by neurotransmitters or other drugs. So in the case of opiates, lets look at the opiate agonist, morphine. When morphine enters the brain, it binds to opiate receptors and activates them.